Improving the modeling of the noise part in the harmonic plus noise model of speech.
Yannis PantazisYannis StylianouPublished in: ICASSP (2008)
Keyphrases
- noise model
- noise level
- signal dependent noise
- noisy images
- white noise
- gaussian noise
- gaussian distribution
- optimization procedure
- spectral subtraction
- class noise
- speech recognition
- denoising algorithm
- speech signal
- noise reduction
- signal to noise ratio
- additive gaussian noise
- sparse representation
- speech enhancement
- poisson noise
- edge detection
- face recognition